In this paper, we propose an automatic algorithm which generates depth map of 2D image in good quality. The depth map is generated by fusing global depth gradient and local depth refinement. Image ...

It is easier to find your geographical middle if you only need to deal with one nation. Still, there are plenty of methods to ...

In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

The National Weather Service has completed several damage surveys from the June 20 severe weather outbreak in North Dakota.

Have you ever stood under a vast, dark sky and wondered if magic was possible? Witnessing the northern lights feels exactly ...